What ions are in the solution of this salt
Nickel is a transition element and has a variable valence.Using a nickel salt, 2 F (faradays) plate out 39.2 g of nickel. What ions are in the solution of this salt?Atomic molar masss Ni = 58.7 g·mol-1
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The specific heat of copper is 0.385J/g.K. What quantity of heat is required to heat 168g of copper from -12.2 to +25.6 degrees Celcius?
The armature of a simple ac generator has 50 circular loops of wire, each with a radius of 10 cm . It is rotated with a frequency of 60 Hz in a uniform magnetic field of 900 mT Part a: What is the maximum emf induced in the loops?
Determine the mole fractions and partial pressures ofCO2, Ch4 and He in a sample of gas thatcontains 0.250 mole of CO2, 1.29 moles of CH4, and 3.51 moles of He, and in which the totalpressure is 5.78 atm.
Find 3 business plans? What are the common topics covered across all three plans? What are the differences?
For problems write a function with the given characteristics. A polynomial with rational coefficients having roots 3, 3, and 3-i
The other end of the string is attached to a massless axel through the center of an orange sphere on a flat horizontal surface that rolls without slipping and has mass ms = 4.4 kg and radius Rs = 0.19 m. The system is released from rest. 1) What i
A coil of an area 0.100 is rotating at 60.0 rev/s with the axis of rotation perpendicular to a 0-200-T magnetic field. (a) If the coil has 1000 turns, what is the maximum emf generated in it? (b) What is the orientation of the coil with respect to
A voltaic cell, whose cell reaction is given below, has a cellpotential of 0.72 V.2 Fe3+(aq) + Zn(s)→ 2 Fe2+(aq) +Zn2+(aq)What is the maximum electrical work that can be obtained from this cell per mole of iron(III) ion?
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: Walden Tire Store is a chain of tire and auto accessory retail stores. Required: Walden discloses that it uses a balanced scorecard with seven performance
Sidney is eligible to receive a QBI deduction of _____. a. $0. b. $2,400. c. $5,018. d. $5,400.
Question: Which two of the following clauses should always feature in a trade receivables policy?
Which of the following combinations results does not result in the same amount of net income reported on the income statement?
Which items that are withheld from an employee's paycheck does a company have an obligation to send to the appropriate tax agency?
Interview Notes . Helends 48 years old and files as single. "Her 2028 adjustedgross income (AGH is $51,000, which includes gambling winnings
Question: Which two of the following are outcomes most likely to result from offering customers longer credit terms?